Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
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AfterHVAC Company in Waller, TX
Dalton Heating & Air is the HVAC company serving Waller, TX with written pricing, on-time arrival, and a full-year written guarantee on every repair. Waller sits in the northwest corner of Harris County where the summers are humid and long, the winters swing from mild to hard freezes, and homes range from older pier-and-beam houses near the railroad tracks to newer slab construction in subdivisions off FM 362. That mix means no two HVAC jobs in Waller look the same. When a system fails here, you want a crew that shows up inside the stated window and puts the price in writing before touching a single part. Call (361) 306-9515 when you need straight answers.
Why Waller Homes Are Different
Waller runs hot for most of the year. July and August routinely push past 95 degrees with humidity that makes an undersized or low-charge AC struggle to hold 75 indoors. That sustained heat load shortens capacitor life and exposes weak condenser fan motors fast. Then February drops a hard freeze, and heat pumps that ran fine all fall suddenly can’t keep up. Waller sees both ends of the stress curve, so our technicians check systems for the season they are about to face, not the season they are leaving.
Housing stock plays a big role. Sections of Waller near US 290 have homes 40 to 60 years old, some still running R-22 systems, with ductwork in attics that were never designed for modern airflow. Newer developments off FM 362 and around Waller High School trend toward tighter, two-story construction where proper air balancing matters more. And because Waller sits at the edge of rural Harris and Waller counties, ground-level humidity and clay soil affect outdoor condenser pads over time. We see units that have shifted off-level, which strains compressor mounts and refrigerant lines. These are Waller-specific realities, not generic talking points.
Our Main Waller Services
Waller homeowners call us most often for two things: a cooling system that quit in the middle of a heat wave, and a furnace or heat pump that failed on a cold morning before work. Each service has its own Waller page with pricing, process, and what to expect.
AC Repair in Waller
Most AC failures in Waller show up as a system running but not cooling, or a condenser that won’t start at all. On older units, it’s often a capacitor or contactor. On newer equipment, we see refrigerant leaks from brazed joints that have worked loose through years of heat cycling. Our technicians carry parts for major residential brands on the truck, and every repair includes a written price before work starts and a written one-year guarantee. If the repair fails inside that year, we come back at no charge. That is the Garrison Standard. AC Repair in Waller
Heat Pump Installation in Waller
Replacing a heat pump in Waller means sizing for humidity removal as much as raw cooling. A unit that is too big short-cycles and leaves the air clammy. A unit that is too small runs constantly through August. We size by Manual J load calculation, not square footage guesswork, and we handle the full install: pad, lineset, electrical, and startup. Because Waller sees real freeze events, we recommend heat pumps sized for heating load, not just cooling. Pricing is fixed in writing before the job, with no surprises at the end. Heat Pump Installation in Waller
Furnace Repair in Waller
Waller’s heating season is short but sharp. A furnace that sat unused since March will sometimes fail on the first cold snap from a dirty flame sensor, a weak ignitor, or a blower motor that seized over the humid summer. We diagnose the actual fault and show you the price in writing before any repair work begins. No upselling, no “while we’re in there” pressure. Every furnace repair carries the same written one-year guarantee as our AC work. Furnace Repair in Waller
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Waller
Our technicians are factory-trained to service nine major residential HVAC brands, including Goodman, Rheem, and York. Trucks stocked for Waller service calls carry common parts for these brands, which speeds up most repairs to a single visit. Check our brands page for the full list and installation details.
Pricing for HVAC Company in Waller, TX
Every job gets a written price before any work begins. Here is what typical Waller jobs run:
| Service | Typical range in Waller |
|---|---|
| AC repair | $150 – $650 |
| Furnace repair | $150 – $700 |
| AC installation | $3500 – $7500 |
| Tune-up | $80 – $200 |
The biggest price drivers in Waller are system age and refrigerant type. Older R-22 units cost more to repair as the refrigerant gets scarce, and some Waller homes still have 20-year-old air handlers that should be replaced, not patched. Whatever the number, you’ll see it in writing before we start.
Neighborhoods We Serve in Waller
We cover the full Waller area, from homes near the US 290 corridor to streets off FM 362 and the newer subdivisions west of town. Typical response is same-day for urgent cooling or heating failures, next-day for most other calls.
- Prairie View Road corridor
- Streets off FM 362 near Waller High School
- Waller city limits along US 290
- Subdivisions west of town toward Prairie View
- Rural acreage between Waller and Fields Store
Service Area – Cities Near Waller
When Waller systems fail, we respond fast. We also serve the surrounding communities of Magnolia, TX, Pinehurst, TX, Tomball, TX, and Katy, TX. Scheduling and dispatch coordinate from our Dallas-Fort Worth office, while crews run calls locally throughout the Waller area.
Serving Waller, TX - Our Local Coverage Area
We’re based in the Waller area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About HVAC Company in Waller
For a failed AC in summer heat or a dead furnace on a freeze morning, we make every effort to arrive same-day. Urgent no-cooling and no-heat calls get priority. Non-urgent calls are typically next-day. The price is in writing before any work starts, every time.
Repairs and replacements generally move without homeowner involvement in permitting, but installation work on new or reconfigured systems sometimes requires a permit with the city or county. We handle the paperwork on our end and tell you upfront if anything is needed on yours.
No. Waller is a routine service area for us. Our technicians run calls locally and carry common parts for Goodman, Rheem, and York equipment on the truck, so most repairs finish in one visit rather than two.
For a written quote on any Waller HVAC job, call (361) 306-9515. Free estimates, upfront pricing, and a real person on the line any hour.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Waller Customers Say
"Tech arrived in uniform right on time. AC wasn't cooling, found a failed capacitor, and replaced it in twenty minutes. The owner is a veteran and the company runs like it."
- Frank O."Blower motor died on the coldest night. They had the part on the truck and had us warm again the same day."
- Sandy G."Changed the filter size and added a better filter rack. Simple and useful advice."
- Rhonda C.